2224990080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{128761}}^1$

素因数の和:128789

約数の個数: 128

約数和(自身を含む): 7880234400

約数和(自身を除く): 5655244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 128761, 257522, 386283, 515044, 643805, 772566, 1030088, 1158849, 1287610, 1545132, 1931415, 2060176, 2317698, 2575220, 3090264, 3476547, 3862830, 4120352, 4635396, 5150440, 5794245, 6180528, 6953094, 7725660, 8240704, 9270792, 10300880, 11588490, 12361056, 13906188, 15451320, 16481408, 17382735, 18541584, 20601760, 23176980, 24722112, 27812376, 30902640, 34765470, 37083168, 41203520, 46353960, 49444224, 55624752, 61805280, 69530940, 74166336, 82407040, 92707920, 111249504, 123610560, 139061880, 148332672, 185415840, 222499008, 247221120, 278123760, 370831680, 444998016, 556247520, 741663360, 1112495040, 2224990080]

約数ペア:

[(1, 2224990080), (2, 1112495040), (3, 741663360), (4, 556247520), (5, 444998016), (6, 370831680), (8, 278123760), (9, 247221120), (10, 222499008), (12, 185415840), (15, 148332672), (16, 139061880), (18, 123610560), (20, 111249504), (24, 92707920), (27, 82407040), (30, 74166336), (32, 69530940), (36, 61805280), (40, 55624752), (45, 49444224), (48, 46353960), (54, 41203520), (60, 37083168), (64, 34765470), (72, 30902640), (80, 27812376), (90, 24722112), (96, 23176980), (108, 20601760), (120, 18541584), (128, 17382735), (135, 16481408), (144, 15451320), (160, 13906188), (180, 12361056), (192, 11588490), (216, 10300880), (240, 9270792), (270, 8240704), (288, 7725660), (320, 6953094), (360, 6180528), (384, 5794245), (432, 5150440), (480, 4635396), (540, 4120352), (576, 3862830), (640, 3476547), (720, 3090264), (864, 2575220), (960, 2317698), (1080, 2060176), (1152, 1931415), (1440, 1545132), (1728, 1287610), (1920, 1158849), (2160, 1030088), (2880, 772566), (3456, 643805), (4320, 515044), (5760, 386283), (8640, 257522), (17280, 128761)]